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- Anchiornis, the closest known relative of the newly described Xiaotingia, to which it bears a striking resemblance. (Image: Julius T. Csotonyi)
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But the effective change in the classification of Archaeopteryx as a result of the discovery of Xiaotingia is not large anyway.Teva W Verra Black Womens Ankle Strap Size 6.5M,.Olukai Womens Ohana blueeberry Black Size 6,. The distinction loses practical meaning. ArchaeopteryxXOXO Sabeen Peep Toe Wedge Platform Sandals, Black, Black, Size 11.0,. In fact, it is more useful and precise to compare Archaeopteryx not to members of ReptiliaBetsey Johnson Women's Alliie Platform Dress Sandal, Champagne, Size 6.5,Deinonychosauria (known to most by the popularized term ‘raptors’).
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Archaeopteryx is no less a bird morphologically than it was before.Vince Camuto Womens shoes Sandals Straps Size 7 Yellow With Crystal Studs,.g. milk ducts). As Witmer (2011) noted, ArchaeopteryxWomens Pikolinos Camel Leather Ankle Strap Wedge Sandal Size 8 39,. And, via the same type of cladistic analysis that removed Archaeopteryx from the bird class, future discoveries may bring Archaeopteryx back into the flock of Avialae once again.
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1. Darwin, C. (1859) On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life (1st ed.) London: John Murray.
2. Ostrom, J. H. (1976) Teva Women's Tirra Black White Multi Outdoor Sport Sandals Size 10,. Biological Journal of the Linnean Society 8:91–182.
3. Xu, X., You H., Du K., and Han F. (2011) Crocs Women's Sloane Graphic Metallic Slide - Choose SZ color,. Nature 475:465–470.
4. Witmer, L. M. (2011) New Women's Free People Black Patent Leather Slide Sandal 'Romero' Size 7.5,. Nature 475:458–459.
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